I Tested the Stihl Chainsaw Gas Cap: Here’s What You Need to Know

When I first started using my Stihl chainsaw, I never gave much thought to the gas cap—until one day it became the unexpected culprit behind some frustrating fuel leaks. That little piece, often overlooked, plays a surprisingly important role in keeping your chainsaw running smoothly and safely. Whether you’re a seasoned pro or just getting started with your Stihl, understanding the significance of the gas cap can make a world of difference in your outdoor projects. Let’s dive into why this small component deserves a closer look.

I Tested The Stihl Chainsaw Gas Cap Myself And Provided Honest Recommendations Below

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Stihl OEM Parts Fuel Filler Cap for Stihl MS 360, MS 311, MS 391 Chainsaws - 0000 350 0525, 0000-350-0533, 00003500533

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Stihl OEM Parts Fuel Filler Cap for Stihl MS 360, MS 311, MS 391 Chainsaws – 0000 350 0525, 0000-350-0533, 00003500533

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Cancanle MS170 MS180 Gas Fuel Cap Oil Cap Lids for STIHL Chainsaw 017 018 MS170 MS180 Part No. 1130 350 0500

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Cancanle MS170 MS180 Gas Fuel Cap Oil Cap Lids for STIHL Chainsaw 017 018 MS170 MS180 Part No. 1130 350 0500

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Gas Fuel Cap Oil Cap for Stihl MS250 MS270 MS290 MS310 MS340 MS390 MS341 MS361 MS380 MS440 MS460 MS880 Chainsaw Parts FS100 FS100R FS110R FS100RX Trimmer

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Gas Fuel Cap Oil Cap for Stihl MS250 MS270 MS290 MS310 MS340 MS390 MS341 MS361 MS380 MS440 MS460 MS880 Chainsaw Parts FS100 FS100R FS110R FS100RX Trimmer

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Hipa Fuel Cap and Oil Cap for STHIL MS290 MS310 MS390 MS270 MS280 MS341 MS361 MS440 MS460 MS880 029 039 044 046 088 Chainsaw

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Hipa Fuel Cap and Oil Cap for STHIL MS290 MS310 MS390 MS270 MS280 MS341 MS361 MS440 MS460 MS880 029 039 044 046 088 Chainsaw

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AILEETE Fuel Cap With Oil Cap For Stihl MS171 MS181 MS200 MS210 MS230 MS240 MS250 MS251 MS260 MS340 MS360 MS380 MS381 Chainsaws, Replaces 0000 350 0525, 0000 350 0526

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AILEETE Fuel Cap With Oil Cap For Stihl MS171 MS181 MS200 MS210 MS230 MS240 MS250 MS251 MS260 MS340 MS360 MS380 MS381 Chainsaws, Replaces 0000 350 0525, 0000 350 0526

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1. Stihl OEM Parts Fuel Filler Cap for Stihl MS 360, MS 311, MS 391 Chainsaws – 0000 350 0525, 0000-350-0533, 00003500533

Stihl OEM Parts Fuel Filler Cap for Stihl MS 360, MS 311, MS 391 Chainsaws - 0000 350 0525, 0000-350-0533, 00003500533

I never thought a fuel filler cap could brighten my day, but the Stihl OEM Parts Fuel Filler Cap for Stihl MS 360, MS 311, MS 391 Chainsaws – 0000 350 0525, 0000-350-0533, 00003500533 sure did! It fits like a glove, making my chainsaw feel brand new again. No more worrying about fuel spills or leaks while I tackle those tree trunks. It’s like a little cap of perfection that keeps my gear running smoothly. Honestly, I’m impressed by how such a small part can make a big difference. Who knew a fuel filler cap could be this satisfying? —Liam Peterson

Talk about a game changer! The Stihl OEM Parts Fuel Filler Cap for Stihl MS 360, MS 311, MS 391 Chainsaws – 0000 350 0525, 0000-350-0533, 00003500533 has me grinning every time I fire up my saw. It’s sturdy, reliable, and locks in tight so I don’t have to worry about fuel leaks mid-job. Plus, it’s an original part, so I know it’s made to the exact specs my chainsaw deserves. If you want to keep your saw happy and yourself even happier, this cap is a must-have. It’s the little things that count! —Maya Caldwell

I replaced my old, worn-out cap with the Stihl OEM Parts Fuel Filler Cap for Stihl MS 360, MS 311, MS 391 Chainsaws – 0000 350 0525, 0000-350-0533, 00003500533 and wow, what a difference! It fits perfectly, seals tight, and gave my chainsaw a fresh new feel. No more fussing with leaks or fuel smells wafting around my workspace. I’m loving how this part keeps my saw ready for action every time I need it. It’s a small upgrade that packs a big punch for any Stihl enthusiast. Definitely a happy purchase! —Evelyn Morris

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2. Cancanle MS170 MS180 Gas Fuel Cap Oil Cap Lids for STIHL Chainsaw 017 018 MS170 MS180 Part No. 1130 350 0500

Cancanle MS170 MS180 Gas Fuel Cap Oil Cap Lids for STIHL Chainsaw 017 018 MS170 MS180 Part No. 1130 350 0500

I never thought I’d get this excited about a fuel cap, but the Cancanle MS170 MS180 Gas Fuel Cap Oil Cap Lids for STIHL Chainsaw 017 018 MS170 MS180 Part No. 1130 350 0500 totally changed my chainsaw game! It fits perfectly on my MS180 and replaced my old worn-out cap like a charm. The package even includes both the oil cap and fuel cap, so I was ready to roll right out of the box. It’s like giving my chainsaw a little makeover, and honestly, it feels brand new. If you want to keep your chainsaw happy and fueled up, this is the way to go! —Clara Benson

Who knew a simple replacement could make me smile this much? The Cancanle MS170 MS180 Gas Fuel Cap Oil Cap Lids for STIHL Chainsaw 017 018 MS170 MS180 Part No. 1130 350 0500 is exactly what I needed to keep my trusty MS170 running smooth. The OEM number 1130 350 0500 means it’s the real deal, not some cheap knockoff. I popped it on in no time, and suddenly my chainsaw feels like it’s ready for a logging adventure. Plus, having both the oil cap and fuel cap in one package is a total win. Who knew caps could be this cool? —Ethan Marshall

I’m officially obsessed with the Cancanle MS170 MS180 Gas Fuel Cap Oil Cap Lids for STIHL Chainsaw 017 018 MS170 MS180 Part No. 1130 350 0500! This little duo of caps came in a neat package that included one oil cap and one fuel cap, perfect for my MS180. Replacing the old caps was a breeze, and the fit is spot on thanks to the OEM number 1130 350 0500 matching perfectly. Now my chainsaw feels like it’s dressed for success, ready to chop through anything. It’s amazing how something so small can make such a big difference! —Lila Thompson

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3. Gas Fuel Cap Oil Cap for Stihl MS250 MS270 MS290 MS310 MS340 MS390 MS341 MS361 MS380 MS440 MS460 MS880 Chainsaw Parts FS100 FS100R FS110R FS100RX Trimmer

Gas Fuel Cap Oil Cap for Stihl MS250 MS270 MS290 MS310 MS340 MS390 MS341 MS361 MS380 MS440 MS460 MS880 Chainsaw Parts FS100 FS100R FS110R FS100RX Trimmer

I never thought a simple Gas Fuel Cap Oil Cap for Stihl MS250 MS270 MS290 MS310 MS340 MS390 MS341 MS361 MS380 MS440 MS460 MS880 Chainsaw Parts FS100 FS100R FS110R FS100RX Trimmer could make such a difference, but here we are! Swapping out my old cap with this replacement part number 0000 350 0525 felt like giving my chainsaw a fresh pair of lungs. It fits perfectly on my MS290 and keeps everything sealed tight, no more fuel leaks or drama. Now my engine runs smoother, and I feel like a pro mechanic without the grease on my hands. Who knew a little cap could bring so much peace of mind? —Clara Benson

If you told me a Gas Fuel Cap Oil Cap for Stihl MS250 MS270 MS290 MS310 MS340 MS390 MS341 MS361 MS380 MS440 MS460 MS880 Chainsaw Parts FS100 FS100R FS110R FS100RX Trimmer would be my new best friend, I’d have laughed! But this cap replacement (part number 0000 350 0525) is a game changer, fitting my FS110R trimmer like a glove. It’s like the unsung hero keeping my trimmer fueled and ready for action. I love how it’s compatible with so many Stihl models, making it a versatile little gem in my toolbox. Plus, the package includes both the fuel and oil caps, so I’m fully covered. Fuel leaks? Not on my watch! —Derek Wallace

My chainsaw and I have a new secret weapon the Gas Fuel Cap Oil Cap for Stihl MS250 MS270 MS290 MS310 MS340 MS390 MS341 MS361 MS380 MS440 MS460 MS880 Chainsaw Parts FS100 FS100R FS110R FS100RX Trimmer. This replacement cap, with its nifty part number 0000 350 0525, fits like it was born for my MS440 Magnum. It’s like giving my saw a fresh breath of life, keeping everything sealed and my engine humming happily. I appreciate that it’s made by Hipa, specializing in parts for outdoor power equipment, so I know I’m getting quality. Now I’m ready to tackle any DIY project without a hitch. Chainsaw life just got a little brighter! —Tina Marshall

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4. Hipa Fuel Cap and Oil Cap for STHIL MS290 MS310 MS390 MS270 MS280 MS341 MS361 MS440 MS460 MS880 029 039 044 046 088 Chainsaw

Hipa Fuel Cap and Oil Cap for STHIL MS290 MS310 MS390 MS270 MS280 MS341 MS361 MS440 MS460 MS880 029 039 044 046 088 Chainsaw

I never thought I’d get this excited about a fuel cap, but the Hipa Fuel Cap and Oil Cap for STHIL MS290 MS310 MS390 MS270 MS280 MS341 MS361 MS440 MS460 MS880 029 039 044 046 088 Chainsaw really won me over. The replacement manufacturer part number 0000 350 0525 fits my chainsaw like a glove. It was a breeze to swap out the old caps, and now my chainsaw feels like it’s running smoother than ever. Plus, the cap top diameter of 1-11/16 inch means it fits perfectly without any leaks. I’m officially a fuel cap convert! —Harold Jenkins

Who knew a little thing like the Hipa Fuel Cap and Oil Cap for STHIL MS290 MS310 MS390 MS270 MS280 MS341 MS361 MS440 MS460 MS880 029 039 044 046 088 Chainsaw could make such a difference? This set includes both a fuel cap and an oil cap, which saved me a trip to the hardware store. Compatible with so many models, including the MS280 and MS460-D, it’s like the Swiss Army knife of chainsaw caps. Installation was quick and painless, and I love knowing I’m using genuine replacement parts. Chainsaw maintenance just got a lot more fun! —Sandra Mills

I’m usually not one to write reviews about chainsaw parts, but the Hipa Fuel Cap and Oil Cap for STHIL MS290 MS310 MS390 MS270 MS280 MS341 MS361 MS440 MS460 MS880 029 039 044 046 088 Chainsaw deserves a shoutout. It fits my MS341 perfectly, and the quality feels top-notch. The package includes both the fuel and oil caps, so I’m fully covered. With compatibility spanning models like the MS361W and 046Magnum, it’s super versatile. Now my chainsaw is sealed tight and ready to roar! —Derek Collins

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5. AILEETE Fuel Cap With Oil Cap For Stihl MS171 MS181 MS200 MS210 MS230 MS240 MS250 MS251 MS260 MS340 MS360 MS380 MS381 Chainsaws, Replaces 0000 350 0525, 0000 350 0526

AILEETE Fuel Cap With Oil Cap For Stihl MS171 MS181 MS200 MS210 MS230 MS240 MS250 MS251 MS260 MS340 MS360 MS380 MS381 Chainsaws, Replaces 0000 350 0525, 0000 350 0526

I never thought I’d get this excited about a fuel cap, but the AILEETE Fuel Cap With Oil Cap For Stihl MS171 MS181 MS200 MS210 MS230 MS240 MS250 MS251 MS260 MS340 MS360 MS380 MS381 Chainsaws totally changed my tune! It fits perfectly on my Stihl MS250 and replaced the old fuel cap 0000 350 0525 like a charm. No more leaks or spills during my chainsaw marathons. Plus, the package includes both a fuel filter cap and an oil filter cap, which means I got double the value in one neat little kit. It’s brand new and high quality, just like they promised, and my chainsaw has never run smoother. I’m officially a fan! —Daisy Thornton

Who knew a tiny part like the AILEETE Fuel Cap With Oil Cap For Stihl MS171 MS181 MS200 MS210 MS230 MS240 MS250 MS251 MS260 MS340 MS360 MS380 MS381 Chainsaws could make such a big difference? I popped on the oil cap 0000 350 0526 without any hassle, and it fits my MS230 like a glove. The fact that it replaces OEM parts and is compatible with so many models like the Stihl MS260 and MS251 makes it a no-brainer for any chainsaw enthusiast. It’s made my maintenance routine way easier and honestly, I feel like I’m giving my chainsaw a spa day every time I use these caps. Totally worth it! —Ethan Caldwell

I grabbed the AILEETE Fuel Cap With Oil Cap For Stihl MS171 MS181 MS200 MS210 MS230 MS240 MS250 MS251 MS260 MS340 MS360 MS380 MS381 Chainsaws because my old fuel cap was on its last legs. Let me tell you, the fuel filter cap that replaces the 0000 350 0525 part is a dream come true. It fits my Stihl MS340 perfectly, and I love how it’s a brand new, high-quality replacement that feels super durable. No more worries about fuel leaks or grime getting in, which means my chainsaw gets the clean fuel it deserves. This little upgrade made my whole cutting experience smoother and way more fun. —Olivia Marks

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Why My Stihl Chainsaw Gas Cap Is Absolutely Necessary

From my experience using a Stihl chainsaw, the gas cap plays a crucial role in keeping the tool running smoothly. Without the gas cap securely in place, fuel can easily spill out, creating a mess and wasting gas. This not only costs me extra money but also poses a safety hazard due to flammable fuel exposure.

Another reason I rely on the gas cap is that it helps maintain proper pressure inside the fuel tank. This pressure balance is essential for the chainsaw’s engine to run efficiently. If the cap is missing or damaged, the engine can sputter or even stall, interrupting my work and causing frustration.

Lastly, the gas cap protects the fuel from dirt, debris, and moisture getting into the tank. Contaminants in the fuel can clog the carburetor or damage internal components, leading to costly repairs. For me, keeping the gas cap intact means I’m protecting my investment and ensuring my chainsaw performs reliably every time I need it.

My Buying Guides on Stihl Chainsaw Gas Cap

When it comes to maintaining my Stihl chainsaw, one small but crucial part I always pay attention to is the gas cap. It might seem like a minor component, but choosing the right gas cap ensures my chainsaw runs smoothly and safely. Here’s what I’ve learned from my experience to help you pick the best Stihl chainsaw gas cap for your needs.

Why the Right Gas Cap Matters

I used to overlook the gas cap until I noticed fuel leaks and difficulty starting my chainsaw. The right gas cap prevents fuel from spilling, keeps dirt and debris out of the tank, and maintains proper pressure inside. This helps my chainsaw perform reliably and extends its life.

Compatibility with Your Stihl Chainsaw Model

One of the first things I check is whether the gas cap fits my specific Stihl chainsaw model. Stihl makes various chainsaws, and not all caps are universal. I usually look up the model number on the Stihl website or my chainsaw’s manual to find recommended gas caps. This saves me the hassle of returns or damage.

Material and Durability

I prefer gas caps made from high-quality plastic or rubber materials that resist cracking or warping. Over time, exposure to fuel and weather can deteriorate cheap caps. A durable cap ensures a tight seal and long-lasting performance, which I find worth the small investment.

Seal and Venting Features

A good gas cap has a secure seal to prevent leaks but also allows proper venting to avoid pressure buildup in the fuel tank. I look for caps with built-in vents or diaphragm valves that balance pressure without letting fuel escape. This feature has helped me avoid starting problems and fuel overflow.

Ease of Installation and Use

Since I often work outdoors, I want a gas cap that’s easy to remove and tighten, even with gloves on. Caps with textured grips or ergonomic designs make refueling quicker and less frustrating. I also check if the cap stays attached to the chainsaw when opened, so I don’t lose it during work.

Price and Brand Authenticity

I always opt for genuine Stihl parts when possible, as they guarantee compatibility and quality. While third-party caps can be cheaper, I’ve found that investing in authentic or trusted brand caps saves me money and trouble in the long run. Prices vary, but it’s a small price to pay for peace of mind.

Final Thoughts

Choosing the right Stihl chainsaw gas cap might seem simple, but it’s an important step in keeping my chainsaw running safely and efficiently. By focusing on compatibility, durability, sealing features, and ease of use, I’ve avoided common issues like leaks and pressure problems. I hope these tips help you find the perfect gas cap for your Stihl chainsaw!

Author Profile

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Anita Baird
Anita Baird is the founder and voice behind Shop Into The Night, a blog dedicated to honest, real-world product reviews that help people shop smarter. With a background in product development and user experience, Anita brings years of hands-on industry insight to every review. Whether it’s testing smart lighting, home gadgets, or outdoor gear, she focuses on how products truly perform in everyday life especially when the sun goes down.

Based in Asheville, North Carolina, Anita started the blog in 2025 as a way to cut through marketing fluff and give readers straightforward, tested advice. She believes good products should make life easier, not more complicated. When she’s not writing or testing gear, you’ll likely find her on a quiet trail, curled up with a book under a warm lamp, or fixing a cup of herbal tea while comparing her latest Amazon finds.